Permeable soil definition

Permeable soil means soil that has a percolation rate of 120 minutes per inch or faster or having a clay content of less than 60 percent, and shall not contain solid rock formations or those that contain continuous channels, cracks, or fractures.
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Permeable soil means soil at least five feet in depth of classes 6-65, 7-65, or 8-65, as set forth in section 27-675 and table 11-2 of this code, or porous material as determined by percolation tests. Controlled fill, as described in section 27-679 of this code, shall be considered permeable soil;
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Permeable soil means soil having a hydraulic conductivity in the range of 8.0 x 10-3 cm/s to 8.0 x 10-5 cm/s (3.1 x 10-8 in/s to 3.1 x 10-5 in/s);
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Examples of Permeable soil in a sentence

  • Permeable soil, for the purpose of on-site sewage disposal, should have a hydraulic conductivity in the range of8.0 x 10-3 cm/s to 8.0 x 10-5 cm/s.

  • Permeable soil can allow contaminants to easily flow into aquifers.

  • Water deficit.Numeration on plan: HA1, HA3, HA6-HA12Growth soil: Permeable soil poor in nutrients.


More Definitions of Permeable soil

Permeable soil means soil with textural classifications according to the U.S. Department of Agriculture, Natural Resource Conservation Service, classification system of silt loam to gravelly medium sand.
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Permeable soil means soil with textured classifications according to the U.S. Department of Agriculture, Natural Resource Conservation Service, classification system of silt loams to gravelly medium sand.
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Permeable soil means soil with a textural classification of loams or coarser, according to the U.S. Department of Agriculture Soil Conservation Service classification system. Soils will be considered excessively permeable when they are coarser than coarse sand. 1
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Permeable soil means a soil that is determined to be permeable in accordance with the On- site Sewage Disposal Systems Technical Guidelines;
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Related to Permeable soil

  • impermeable surface means a surface or pavement constructed and maintained to a standard sufficient to prevent the transmission of liquids beyond the pavement surface, and should be read in conjunction with the term “sealed drainage system” (below).

  • Tailings means material rejected from a mill after most of the valuable minerals have been extracted.

  • Contaminated soil means soil that meets all of the following criteria:

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Combustion turbine means an enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine, and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the turbine.

  • Harvest batch means a specifically identified quantity of dried flower or trim, leaves, and other cannabis plant matter that is uniform in strain, harvested at the same time, and, if applicable, cultivated using the same pesticides and other agricultural chemicals, and harvested at the same time.

  • Topsoil means a varying depth (up to 300 mm) of the soil profile irrespective of the fertility, appearance, structure, agricultural potential, fertility and composition of the soil;

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Cannabis plant means any plant of the genus Cannabis;

  • Contaminated site means a site where there is a confirmed presence, caused by man, of hazardous substances of such a level that they pose a significant risk to human health or the environment taking into account current and approved future use of the land;

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any:

  • Coal means high-grade, medium-grade and low-grade category A and B coal within the meaning of the international codification system for coal established by the United Nations Economic Commission for Europe and clarified in the Council decision of 10 December 2010 on State aid to facilitate the closure of uncompetitive coal mines;

  • Tetrahydrocannabinol means the same as that term is defined in § 3.2-4112.

  • CO2 means carbon dioxide.

  • ore means any rock soil or alluvium bearing diamonds mined from mining leases granted pursuant to this Agreement;

  • oil tanker means a ship constructed or adapted primarily to carry oil in bulk in its cargo spaces and includes combination carriers and any “chemical tanker” as defined in Annex II of the present Convention when it is carrying a cargo or part cargo of oil in bulk.

  • Biomass means the biodegradable fraction of products, waste and residues from biological origin from agriculture (including vegetal and animal substances), forestry and related industries including fisheries and aquaculture, as well as the biodegradable fraction of industrial and municipal waste;

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Underground mining means all methods of mining other than surface mining.

  • Mine means to carry on an operation with a view to, or for the purpose of—

  • Geothermal fluid means water in any form at temperatures greater than 120